2019 Fall Meeting

Presentation information

Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 505-1  Radioactive Waste Management

[2B15-19] Fukushima Daiichi NPT Accident Waste Treatment 8

Thu. Sep 12, 2019 4:05 PM - 5:25 PM Room B (Common Education Bildg. 1F C12)

Chair:Noriko Asanuma(Tokai Univ.)

5:05 PM - 5:20 PM

[2B19] Simulation of decommissioning system of subdrain using an adsorption column analysis code

*Kenta INAGAKI1, Takatoshi Hijikata1, Tadafumi Koyama1, Yasuhiro Suzuki2, Shinpei Kawasaki2 (1. CRIEPI, 2. TEPCO HD)

Keywords:Fukushima Daiichi Nuclear Power Plant, Contaminated water, Adsorption, Subdrain, Simulation

n Fukushima-Daiichi nuclear power plant, groundwater has been treated using decommissioning system to remove radioactive ingredients such as Cs or Sr. Sensitivity analysis of the decommissioning system was conducted using adsorption column analysis code. It was quantitatively shown that the operation can be more efficient by increasing the number of columns connected in series.